Blair, MI climate
Blair has cold, snowy winters and pleasant summers. A typical July afternoon reaches 81°, a January night drops to 14°, and about 101 inches of snow falls in a normal winter.
NOAA 1991-2020 climate normals Updated once a decadeWhat a year in Blair feels like
Winter
Spring
Summer
Fall
Blair weather by month
Average highs, lows, rain and snow for every month, from NOAA’s 1991–2020 normals.
| Month | High | Low | Rain + melt | Snow | Wet days | Snow on ground | 30-yr range |
|---|---|---|---|---|---|---|---|
| January | 28° | 14° | 2.1" | 32.3" | 21 | 28 | 11° – 30° |
| February | 31° | 14° | 1.4" | 21.4" | 16 | 27 | 8° – 32° |
| March | 41° | 21° | 1.8" | 12.3" | 12 | 20 | 20° – 46° |
| April | 54° | 31° | 2.9" | 4.7" | 13 | 4 | 34° – 48° |
| May | 67° | 42° | 3.2" | 0 | 14 | 0 | 46° – 61° |
| June | 76° | 52° | 2.9" | 0 | 10 | 0 | 59° – 70° |
| July | 81° | 57° | 3.0" | 0 | 10 | 0 | 62° – 73° |
| August | 78° | 55° | 3.1" | 0 | 11 | 0 | 62° – 71° |
| September | 71° | 48° | 3.4" | 0 | 11 | 0 | 54° – 65° |
| October | 57° | 39° | 3.9" | 0.1" | 17 | 0 | 44° – 55° |
| November | 44° | 29° | 2.7" | 5.6" | 15 | 5 | 29° – 44° |
| December | 33° | 21° | 2.2" | 24.6" | 18 | 20 | 19° – 36° |
| Year | 55° | 35° | 32.6" | 101.0" | 168 | 103 |
“Wet days” have at least 0.01" of rain or melted snow. “Snow on ground” counts days with 1" or more. The 30-year range is the coldest and warmest that month’s average temperature got between 1991 and 2020.
Rain and snow in Blair
Blair gets 33 inches of rain and melted snow a year. October is the wettest month and February the driest. Rain or snow falls on about 168 days a year. Snow covers the ground about 103 days of the year.
About 155 frost-free days a year
In half of years the last 32° night comes by May 12 and the first one by October 16. That leaves about 155 frost-free days for gardens, shorter than 76% of U.S. towns.
Heating and cooling a home in Blair
Engineers use “degree days” to estimate how hard a furnace or air conditioner works. In Blair, 93% of that work is heating and 7% is cooling, so the furnace matters far more than the air conditioner.
Degree days measure how far each day’s average temperature falls below or rises above 65°, added up over a year. Source: NOAA station normals.
Blair and its neighbors
Blair borders 5 towns with climate data. January nights across them vary by 2.8°. Paradise has both the coldest January nights (13°) and the hottest July afternoons (81°). Blair’s January low is 14° and its July high 81°.
Temperatures and rain come from NOAA’s 5 km grid, so each town gets its own value.
How Blair compares
Compared with every U.S. town and city on TownTapestry, each counted once.
Warmer than it used to be
The last 30 years in Blair averaged 2.4° warmer than the 1900s. The biggest change is in February (+3.9°). The shift is larger than in 100% of U.S. towns.
Change by month1991–2020 average minus 1901–2000 average, at Blair’s spot on NOAA’s grid
How much a month can swing
A normal is an average, and real years wander around it. March swings the most: between 1991 and 2020 its average temperature ranged from 20° to 46°. August is the most reliable, staying within 9°.
Common questions about Blair’s climate
What is the coldest month in Blair?
February, with a typical high of 31° and a low of 14°.
What is the hottest month in Blair?
July, with a typical high of 81° and a low of 57°. About 9 days a year reach 90°.
How much snow does Blair get?
About 101 inches in a normal winter, most of it in January.
When is the first frost in Blair?
In half of years the first 32° night comes by October 16, and the last spring frost by May 12.
What is the rainiest month in Blair?
October, with 3.9 inches of rain and melted snow. The year totals 33 inches.
Temperatures and rainfall come from NOAA’s gridded climate normals for Blair itself (about a 3-mile square). Snow, frost dates and day counts come from NOAA’s weather station at Traverse City Munson, MI (9 mi, snow) and Traverse City Cherry Cptl Airport, MI (8 mi, frost, heat and degree days). Normals are 30-year averages, not a forecast. Source: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000.